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All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT VANOS Journal of Mechanical Engineering Education Edukasi: Jurnal Pendidikan INVOTEK: Jurnal Inovasi Vokasional dan Teknologi VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro Jurnal Pengabdian Pada Masyarakat Rang Teknik Journal Ensiklopedia of Journal MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering PAKAR Pendidikan Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat MSI Transaction on Education AEEJ : Journal of Automotive Engineering and Vocational Education EduLine: Journal of Education and Learning Innovation JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia
Hendra Dani Saputra
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Transportation Other

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Pengaruh Model Pembelajaran Numbered Heads Together dan Motivasi Belajar Terhadap Hasil Belajar ilham yuliady; Hendra Dani Saputra; Yogi Dian Alfana; A'yan Sabitah
AEEJ : Journal of Automotive Engineering and Vocational Education Vol 4 No 1 (2023): AEEJ : Journal of Automotive Engineering and Vocational Education
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/aeej.v4i1.189

Abstract

This research based on the problem of the learning process of the Engineering Mechanics course. The teacher center learning process causes students to be passive so that students feel bored because of one way communication. Based on data student learning outcomes, it is still not well achieved, therefore it is necessary to apply the numbered heads together learning model to improve learning motivation and learning outcomes. This type of reseach is a factorial 2x2. The subjects of this study were 48 students. The sampling technique is carried out random cluster sampling. Data collection by dissemination of learning motivation questionnaires and learning outcome test instruments and analyzed using two ways anova. Based on the results of data testing, it can be concluded that the Numbered heads together learning model can improve student motivation and learning outcomes. Penelitian ini dilatar belakangi permasalahan proses pembelajaran mata kuliah Mekanika Teknik. Proses pembelajaran yang terpusat pada dosen menyebabkan mahasiswa menjadi pasif sehingga mahasiswa merasa bosan karena komunikasi satu arah. Berdasarkan data hasil belajar mahasiswa masih belum tercapai dengan baik, maka dari itu perlu dilakukan penerapan model pembelajaran numbered heads together dalam peningkatan motivasi belajar dan hasil belajar. Jenis penelitian ini eksperimen dengan desain faktorial 2x2. Subjek penelitian ini mahasiswa yang berjumlah 48 orang. Teknik pengambilan sampel dilakukan random cluster sampling. Pengumpulan data dengan penyebaran angket motivasi belajar dan Instrumen tes hasil belajar dan dianalisa dengan two ways anova. Berdasarkan hasil pengujian data dapat disimpulkan bahwa model pembelajaran numbered heads together dapat meningkatkan motivasi belajar dan hasil belajar mahasiswa.
Identifikasi Temperatur Kendaraan Berdasarkan Dimensi Kendaraan Selama Kendaraan Parkir Gustia Ramadhani; Wawan Purwanto; Hendra Dani Saputra; M. Yasep Setiawan
AEEJ : Journal of Automotive Engineering and Vocational Education Vol 5 No 1 (2024): AEEJ : Journal of Automotive Engineering and Vocational Education
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/aeej.v5i1.231

Abstract

Increased vehicle temperature during parking in the sun inconveniences the driver, passengers and can damage the interior of the vehicle, including the dashboard, seats and control panel. This study was conducted to test the temperature of the vehicle during parking in the sun. This study was to compare the test results on both treatments, namely avanza type G temperature 1.3 in 2010 and innova type G 2.0 in 2010. The data collection technique in this study was using thermocouple measuring instruments and data loggers. The results of this study indicate that the highest temperature increase obtained in the test was on the Avanza vehicle, and for the points with the highest temperature in the cabin, namely on sensor 1 and sensor 2. Peningkatan temperatur kendaraan selama parkir dibawah sinar matahari mengakibatkan ketidaknyamanan pengemudi, penumpang dan dapat merusak interior kendaraan, termasuk dashboard, kursi dan panel kendali. Pada penelitian ini dilakukan pengujian temperatur kendaraan selama parkir dibawah sinar matahari. Penelitian ini untuk membandingkan hasil pengujian pada kedua objek penelitian yaitu temperatur avanza tipe G 1.3 tahun 2010 dan innova tipe G 2.0 tahun 2010. Teknik pengumpulan data pada penelitian ini yaitu menggunakan alat ukur data logger yang dipasang pada empat titik dalam kabin kendaraan. Hasil penelitian ini menunjukkan bahwa kenaikan temperatur tertinggi yang didapatkan dalam pengujian yaitu pada kendaraan avanza, dan untuk titik dengan temperatur tertinggi didalam kabin yaitu pada sensor 1 dan sensor 2.
Rancang Bangun Smoke Machine Untuk Visulisasi Aliran Udara Pada Wind Tunnel Restu Sahid; M. Yasep Setiawan; Dwi Sudarno Putra; Hendra Dani Saputra
AEEJ : Journal of Automotive Engineering and Vocational Education Vol 5 No 1 (2024): AEEJ : Journal of Automotive Engineering and Vocational Education
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/aeej.v5i1.244

Abstract

This study explores the construction of a smoke machine for visualizing air movement in a wind tunnel. The device produces synthetic smoke using a flat nickel wire heating mechanism to heat liquid glycerin. During the test, three coils were selected to produces the smoke namely flat nickel wire, each with a resistance of 3.5 Ω. A power supply adapter with a 220V DC input and 24V 10A output powers the device. Glycerin liquid is used as the heating medium due to its safety and compatibility with the machine and wind tunnel equipment. The equipment heats 200 ml of glycerin, evaporating it in about 2-3 minutes to produce sufficient smoke. According to research, the device can operate for 4 minutes, allowing the observation of air movements in the wind tunnel using a slow-motion camera. Penelitian ini membahas tentang proses pembuatan alat smoke machine pada wind tunnel sebagai visualisasi aliran udara. Alat ini digunakan sebagai alat penghasil asap buatan (smoke). Peneliti merancang alat menggunakan alat pemanas tipe kawat nikel pipih dengan memanaskan cairan glycerin. Dari percobaan yang telah dilakukan peneliti memutuskan menggunakan 3 buah lilitan kawat nikel pipih dengan tahanan 3,5 Ω. Untuk arus supply menggunakan adaptor power supply dengan input 220V DC output 24V 10A dan menggunakan cairan glycerin yang akan dipanaskan, dikarenakan cairan ini aman untuk digunakan dan tidak menyebabkan kerusakan pada alat smoke machine maupun wind tunnel. Prinsip kerja alat ini yaitu memanaskan cairan glycerin sebanyak 200 ml sehingga menguap yang membutuhkan waktu sekitar 2-4 untuk menghasilkan asap yang baik dan bagus. Dari hasil penelitian alat ini dapat digunakan selama 4 menit menggunakan kamera slow motion di wind tunnel dalam proses visualisasi aliran udara.
Design of IoT-based Vehicle Cabin Temperature and Humidity Data Acquisition System Muhammad Ridwan; Wawan Purwanto; Hendra Dani Saputra; M. Yasep Setiawan; Joel O. Abratiguin
AEEJ : Journal of Automotive Engineering and Vocational Education Vol 6 No 1 (2025): Vol 6 No 1 (2025) : AEEJ : Journal of Automotive Engineering and Vocational Educa
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/aeej.v6i1.270

Abstract

The rising temperature of vehicles in parking lots under the sun is a major cause of poisoning caused by harmful gases in the blood, and the most toxic gas is ammonia (NH3). Exposure to high concentrations of ammonia gas can cause lung damage and death. This research aims to design and build an Internet of Things (IoT)-based vehicle temperature monitoring system using the DHT11 sensor. The DHT11 sensor is able to detect temperature and humidity in real-time with a sufficient level of accuracy, one of the main objectives in the acquisition of temperature data in the vehicle cabin is to improve passenger comfort. Temperatures that are too high or too low can reduce ride comfort. One of the main objectives in the acquisition of temperature data in the vehicle cabin is to improve passenger comfort. Temperatures that are too high or too low can reduce ride comfort. By monitoring and controlling the temperature in the cabin in real-time, the cooling (air conditioning) and heating systems can function more efficiently to maintain the optimal temperature.
PENGARUH PENGGUNAAN METODE PEMBELAJARAN MEDIA TRAINER SIMULATOR SISTEM STARTER SEPEDA MOTOR TERHADAP HASIL BELAJAR SISWA KELAS XI TSM SMKN 1 BONJOL Riska Dwi Putri; Andrizal Andrizal; Rifdarmon Rifdarmon; Hendra Dani Saputra
Ensiklopedia of Journal Vol 7, No 4 (2025): Vol. 7 No. 4 Edisi 2 Juli 2025
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v7i4.3325

Abstract

Abstract: This study aims to analyze the influence of simulator trainer media on the learning outcomes of the motorcycle starter system compared to conventional lecture methods. Using a quantitative experiment method with a one group pretest-posttest design, the study involved 25 students in class XI TSM in the even semester of the 2024/2025 school year at SMKN 1 Bonjol. Data were collected through validated multiple-choice objective tests: 20 items for the pretest and 30 items for the posttest. Data analysis was conducted using the paired sample t-test. The results showed a significant increase from the average pretest of 68.8 to 83.28 in the posttest after the implementation of the simulator media trainer. The statistical test obtained a t-count of 9,438 t-table of 2,064 with an influence rate of 21%, showing a significant difference in α = 0.05. It was concluded that the simulator trainer media can improve student learning outcomes on motorcycle starter system materials, providing a more concrete and interactive learning experience than conventional lecture methods.Keywords:  trainer simulator, learning outcomes, starter system, motorcycle, technical education.
DAMPAK PENGGUNAAN MEDIA SOSIAL TERHADAP MOTIVASI DAN PRESTASI AKADEMIK SISWA TEKNIK OTOMOTIF: STUDI EMPIRIS DI SEKOLAH MENENGAH KEJURUAN Alyauma Fuadi; Toto Sugiarto; Wagino Wagino; Hendra Dani Saputra
Ensiklopedia of Journal Vol 7, No 4 (2025): Vol. 7 No. 4 Edisi 2 Juli 2025
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v7i4.3277

Abstract

Abstract: The digital era has transformed the learning paradigm in vocational high schools, particularly in the field of automotive engineering. Social media has now become an integral part of students' lives, which can affect their motivation and academic achievement. This study aims to analyze the impact of social media use on learning motivation and academic achievement of automotive engineering students in vocational high schools. Quantitative research with a causal-comparative design was conducted on 71 grade XI Light Vehicle Engineering students at SMKN 1 Padang. Data were collected through structured questionnaires and academic grade documentation. Data analysis used MANOVA with Hotelling's Trace test statistics to test simultaneous effects. The results showed that social media had a positive and significant effect on students' learning motivation (F = 31.004, p 0.05), but did not significantly affect their academic achievement (F = 0.610, p 0.05). Simultaneously, social media use did not show a significant effect on the combination of learning motivation and academic achievement (Hotelling's Trace = 8.880; F = 1.421; p = 0.223). While social media can increase automotive engineering students' motivation to learn, its impact on academic achievement is less than optimal. A more targeted strategy for utilizing social media and integrating it with the curriculum is needed to maximize its potential in supporting automotive engineering learning.Keywords: Social Media, Learning Motivation, Academic Achievement, Automotive Engineering, Vocational Education.
Co-Authors Abadi, Zainal Abadi Abratiguin, Joel O. Aditya Resiva Afriani, Ovanita Ahmad Abadi Arif Ahmad Abdul Ghani Ahmad Arif Ahmad Arif Ahmad Ilham Aidil Muhammad Fajri Alam Kasuma, Budi Alamsah Alfian Asra Alfiza Candra Alfiza Candra Ali Jaber Al Sabah Alyauma Fuadi Ambiyar, Ambiyar Anbiya, Rafiqul Andrizal Andrizal Andrizal Andrizal Andrizal Andry Amanda Batubara Anori, Sartika Apriansyah AR, Nur Hasnah Ardiansyah, Ari Arif, Ahmad Abadi Arsyad, Dora Artha, Dwirani Puspa Arya Adhi Pratama Baehaqi Bahrul Amin Dedi . Dedi Setiawan Dedi Setiawan Dedy Irfan DESTI ARIANI Donny Fernandez Dori Yuvenda Dwi Sudarno Putra Erzeddin Alwi Faisal Ismet Fajar Hanifudin Afifi Fajar Hanifudin Afifi Faris Afif Fauzan Zaharbaini Fauzan Zharbaini Fazrin Hidayat Fazrin Hidayat Firdaus, Pangeran Albari Ramadino Gustia Ramadhani Hasan Maksum Hasdi Aimon Hasnul Fikri Hendra, Zul I Gusti Bagus Wiksuana ilham yuliady Irma Yulia Basri Joel O. Abratiguin Joni, Rahmi Rahmahwati Koto, Rahmat Desman kustanrika, irma wirantina M Nasir M Nasir M Nasir M. Nasir M. Yasep Setiawan M. Yasep Setiawan Martias Martias Meyuline, Chintya Miftahul Ulum Milana Milana Muhammad Hamdil Qashwa Muhammad Ridwan Muhammad Ridwan Muhammad Yusuf Muslim Muslim Nasrul Hadi Nasrun Nasrun Nofriandi Nur Asiah Nur Fitri Ramadanti Nuzul Hidayat, Nuzul Purwanto, Wawan Putra, Rido Putra, Rifan Gusnadi R Chandra R Chandra R. Chandra Ramadhani, Gustia Rasid Annafi, Wahyu Remon Lapisa Restu Sahid Reynaldhy, Allan Rifdarmon Rifdarmon, Rifdarmon Rifdarmon, Rifdarmon Riska Dwi Putri Roni Sandra Sabitah, A'yan Sahid, Restu Saputra, Riko Simatupang, Wakhinuddin Subeki, Kevin Sugeng Susanto Sugiarto, Toto Sulaeman Deni Ramdani Taufiq, Ilham Toto Sugiarto Toto Sugiarto Urmatul Uska Akbar W. Wakhinuddin Wagino WAGINO Wagino , Wagino Wahyu Afrizal Wakhinuddin S Wakhinuddin S Wakhinuddin Wakhinuddin Wanda Afnison Wawan Purwanto Weny Late Afriza Yeni, Isra Yoga Sepriadi Yogi Dian Alfana Zainal Abadi Abadi Zames, Fajri Pratama Zikri Fauzi Zul Azhar